In the digital age, the art of aquarium keeping is evolving, powered by innovation, advanced breeding science, and ...

Betta fish usually sell for $5 to $25, with the less-colorful females cheaper; rare patterns can command as much as $50. A decorated tank setup costs $20 to $35 and yearly food costs can be as low ...

Earthquakes in December and February created waves in a Death Valley National Park pond that devastated the habitat of one of the world's rarest fish, but recovery efforts are now showing promise ...

In a new study published in Ichthyological Research, an international team of researchers studied the organs that produce light in Vinciguerria mabahiss, a rare species of fish from the Red Sea ...

In a new study a team of researchers studied the organs that produce light in Vinciguerria mabahiss, a rare species of fish from the Red Sea. This paper marks the first-ever close examination of ...

Disease name: Trimethylaminuria (TMAU), also known as "fish odor syndrome" Affected populations: TMAU is a rare metabolic condition that causes a person to smell like rotten fish. The condition is ...

The world's only population of wild Devils Hole pupfish shrank to 38 members after two earthquakes greatly affected the ...

The news has the two large U.S.-based rare-earth companies moving higher. Shares of USA Rare Earth (NASDAQ: USAR) were up 20% and shares of MP Materials (NYSE: MP) were up 12% as of 10:30 a.m. ET ...

A Brazilian rare earths mine backed by American investors illustrates China’s grip over the strategic minerals that underpin the modern economy. By Jack Nicas Reporting from Rio de Janeiro The ...